Taveras Arthur (CIK 0001830901)

Latest company ownership

Role: Chief Scientific Officer
Shares held
388,026
Last filed at
Oct 8, 2024
Confidence Score
50.1
2025Q4
Confidence Score History
2023Q1 2025Q4

Recent buy/sell transactions

Exec date Filing date Company Role Signal Confidence Shares % of shares Under plan? Amount (USD)
Oct 4, 2024 Oct 8, 2024 X4 Pharmaceuticals, Inc Chief Scientific Officer Sell 91.3 +153,725 65.61% $43.3K
Mar 11, 2024 Mar 11, 2024 X4 Pharmaceuticals, Inc Chief Scientific Officer Sell 36.3 -14,235 -5.73% $12.6K
Feb 12, 2024 Feb 12, 2024 X4 Pharmaceuticals, Inc Chief Scientific Officer Sell 53.8 -787 -0.32% $792.7
Nov 1, 2023 Nov 3, 2023 X4 Pharmaceuticals, Inc Chief Scientific Officer Sell 18.8 -67,695 -21.35% $49.4K
Mar 10, 2023 Mar 13, 2023 X4 Pharmaceuticals, Inc Chief Scientific Officer Sell 23.8 -16,806 -16.29% $14.1K
Feb 13, 2023 Feb 15, 2023 X4 Pharmaceuticals, Inc Chief Scientific Officer Sell 52.5 -928 -0.89% $863